ArticleJournal of the American Society for Mass Spectrometry2007
Development of a time-resolved method for photodissociation mechanistic study of protonated peptides: use of a voltage-floated cell in a tandem time-of-flight mass spectrometer.
Article in Journal of the American Society for Mass Spectrometry, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Quantification of Carbohydrates and Related Materials Using Sodium Ion Adducts Produced by Matrix-Assisted Laser Desorption Ionization.Journal of the American Society for Mass Spectrometry · 2016Article
- Investigations of Some Liquid Matrixes for Analyte Quantification by MALDI.Journal of the American Society for Mass Spectrometry · 2015Article
- Degree of ionization in MALDI of peptides: thermal explanation for the gas-phase ion formation.Journal of the American Society for Mass Spectrometry · 2012Article
- Ion yields for some salts in MALDI: mechanism for the gas-phase ion formation from preformed ions.Journal of the American Society for Mass Spectrometry · 2012Article
- Changes in dissociation efficiency and kinetics of peptide ions induced by basic residues and their mechanistic implication.Journal of the American Society for Mass Spectrometry · 2011Article
- A comparative study of in- and post-source decays of peptide and preformed ions in matrix-assisted laser desorption ionization time-of-flight mass spectrometry: effective temperature and matrix effect.Journal of the American Society for Mass Spectrometry · 2010Article
- Dissociation kinetics of singly protonated leucine enkephalin investigated by time-resolved photodissociation tandem mass spectrometry.Journal of the American Society for Mass Spectrometry · 2010Article
- Observation of phosphorylation site-specific dissociation of singly protonated phosphopeptides.Journal of the American Society for Mass Spectrometry · 2010Article
- Time-resolved photodissociation study of singly protonated peptides with a histidine residue generated by matrix-assisted laser desorption ionization: dissociation rate constant and internal temperature.Journal of the American Society for Mass Spectrometry · 2009Article
- Improved infrared multiphoton dissociation of peptides through N-terminal phosphonite derivatization.Journal of the American Society for Mass Spectrometry · 2009Article
- Time-resolved photodissociation of singly protonated peptides with an arginine at the N-terminus: a statistical interpretation.Journal of the American Society for Mass Spectrometry · 2008Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photodissociation at 266 nm of some protonated peptides was investigated using a tandem-TOF spectrometer equipped with a cell near its first time focal point where the laser was irradiated. When a high voltage was applied to the cell, each product ion peak split into several components with different flight times. One of these was due to in-cell direct formation of the product ion and another due to post-cell formation. Those in between were due to consecutive dissociations, the first steps of which occurred inside the cell and the second steps outside the cell. A method based on flight time calculation was developed to analyze these components and to identify the intermediate ion for each consecutive component. The technique allows time-resolved photodissociation mechanistic studies on a 100-ns timescale.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.